NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008SW11 ∴ Orbital info ∴ Epoch 57518 MJD
Contact »
(528284) 2008SW11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 528284.eq0)
Keplerian elements
(Epoch 57518.4 MJD)
Value 1-σ variation Units
a 1.134 2.625e-09 au
e 0.408348 2.608e-08
i 7.436 4.452e-06 deg
Ω 28.86 2.778e-05 deg
ω 206.946 3.248e-05 deg
M 206.096 1.328e-05 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6709 au
Aphelion distance 1.5971 au
Asc. node-Earth separation 0.48941 au
Desc. node-Earth separation -0.31173 au
Earth MOID 0.10498 au
Orbital period 441.082 days
Date of orbit computation   Jul 29 14:25

Covariance matrix
6.89003655E-18-1.84918459E-17-1.63126105E-151.66669108E-14-3.24816206E-142.23236271E-14
-1.84918459E-176.80384830E-169.37910428E-15-4.36133944E-147.07483693E-14-4.95311348E-14
-1.63126105E-159.37910428E-151.98203159E-11-5.48224081E-117.13127489E-11-2.20643866E-11
1.66669108E-14-4.36133944E-14-5.48224081E-117.71666815E-10-8.60043855E-101.23897874E-10
-3.24816206E-147.07483693E-147.13127489E-11-8.60043855E-101.05471946E-09-2.56593131E-10
2.23236271E-14-4.95311348E-14-2.20643866E-111.23897874E-10-2.56593131E-101.76363240E-10

Correlation matrix
1.00000000-0.27007985-0.139591000.22857537-0.381029360.64039799
-0.270079851.000000000.08076604-0.060190460.08351618-0.14298712
-0.139591000.080766041.00000000-0.443289980.49322310-0.37319218
0.22857537-0.06019046-0.443289981.00000000-0.953316710.33584966
-0.381029360.083516180.49322310-0.953316711.00000000-0.59493910
0.64039799-0.14298712-0.373192180.33584966-0.594939101.00000000